Gardens Show or hide subnavigation Our Districts Chimes Tower District Hillside Garden Oak and Conifer Knoll Conservatory District Acacia Passage Cascade Garden East Conservatory East Conservatory Plaza Green Wall Historic Main Conservatory Indoor Children’s Garden Orchid House Silver Garden House & Theater District Flower Garden Walk & Compartment Gardens Open Air Theatre Peirce-du Pont House Peirce’s Park Peirce’s Woods Lakes District Italian Water Garden Large & Small Lake Main Fountain Garden District Idea Garden Main Fountain Garden Rose Garden Topiary Garden Meadow & Forest District Forest Walk Meadow Garden Our Seasons Winter Wonder Spring Blooms Festival of Fountains Chrysanthemum Festival A Longwood Christmas Our Plants What’s in Bloom Signature Plants Blue-poppies Cannas Chrysanthemums Clivias Longwood Hybrid Cineraria Poinsettias Plant Collections Understanding Our Plant Labels Greenhouses & Crop Production Greenhouses Special Techniques Research and Conservation Orchid Conservation Longwood Cultivars Plant Exploration Plant Trials Our Publications Selected Projects Clivia Program Chrysanthemum Program Phenology Project View All Gardens We use a variety of special techniques to create our special displays, including topiaries, standards, cascades and baskets. Grafting Chrysanthemums From Our Blog Setting the Standard Blog Setting the Standard One definition of a "standard" is a norm by which similar things can be measured. In horticulture, however, a standard is a plant that is trained or grafted to have a single stem, and a crown of leaves and flowers. The Art of Grafting Chrysanthemums Blog The Art of Grafting Chrysanthemums Ever wonder what is going on in the greenhouses at this time of the year? While you are enjoying the beautiful summer display, Longwood's growers are already getting ready for fall! No Ordinary Mum Blog No Ordinary Mum At Longwood Gardens, we take the ordinary mum and make it extraordinary, turning it into a work of art—the Thousand Bloom Chrysanthemum! Christmas installation is just a few days away at Longwood Gardens and the poinsettias are coloring up very nicely. Christmas in July Blog Christmas in July Every year, Christmas comes early at Longwood Gardens as we prepare for our largest annual display!